Material: Our pot lid knobs are made of high quality stainless steel, which is heat-resistant, wear-resistant and durable, and can be used for a long time. Size: 8 pieces can meet your needs, enough to replace, also can be applied as backup. Sleek Design: The metal design brings a sleek and elegant look, a sophisticated and comfortable feel. And the pot lid knobs are designed with ergonomics and provide a comfortable and easy grip. Easy to install: With retention screws for easy fixing, just put the right button, rubber gasket and metal gasket, and screwing. (Detail description in the picture) Widely Applied: The lid handle is suitable for most kitchen accessories, mount this knob on the pot lid for easy lifting, prevent hot lids from burning your hands.